Split PDF

Split a PDF into multiple documents at the pages you choose, locally.

Processed locally — your files remain on this device

Your privacy, by design

Files are processed locally. No upload. No tracking.

Drag & drop a PDF here or click to browse PDF • Max 100 MB

Pages (0) •

Toggle "Split after this page" on any page to mark where a new document should start.

Output ZIP name

Processing… this happens entirely in your browser.

Result

Completed Completed with a note

How it works

Select or drop a PDF.
See a thumbnail of every page.
Mark where each split should happen.
Download a ZIP containing the split documents.

Supported formats & limitations

PDF (input)
Encrypted PDFs are not supported.
ZIP (output)
Contains one PDF per split section.

Encrypted PDFs may not be supported.
Very large documents may exceed available browser memory.
Digitally signed PDFs may lose signature validity after any modification.

Frequently asked questions

How do I choose where to split? ›

Toggle "split after this page" on any page thumbnail — the document breaks into the sections between your markers.

What do I get back? ›

A single ZIP file containing one PDF per section.

Is the PDF uploaded to show page thumbnails? ›

No, thumbnails are rendered locally in your browser and never leave your device.

Troubleshooting

Why is the "Split" button disabled or showing an error? ›

Split needs at least one "split after this page" marker set — without one, there’s nothing to divide the document into.

Why did I only get one file in the ZIP? ›

Check that your markers weren’t all placed on the same page, or on the very last page — a marker on the final page produces no split, since there’s nothing after it.

Something not working as expected? Send feedback about this tool.